实例介绍
【实例简介】
发送邮件和短信
【实例截图】
【核心代码】
using LumiSoft.Net.SMTP.Client; using MailKit.Net.Smtp; using MailKit.Security; using MimeKit; using System; using System.Collections.Generic; using System.IO; using System.Linq; using System.Net; using System.Net.Mail; using System.Net.Mime; using System.Net.Sockets; using System.Text; using System.Threading.Tasks; namespace Push { class Program { static void Main(string[] args) { MailBodyEntity mailBodyEntity = new MailBodyEntity(); SendServerConfigurationEntity sendServerConfiguration = new SendServerConfigurationEntity(); Console.Write("发件人昵称:"); mailBodyEntity.Sender = Console.ReadLine();//wangs Console.Write("发件人:"); mailBodyEntity.SenderAddress = sendServerConfiguration.SenderAccount = Console.ReadLine();//wangs@quickwide.com sendServerConfiguration.SmtpHost = GetMailServer(mailBodyEntity.SenderAddress); sendServerConfiguration.SmtpPort = 465; Console.Write("发件人密码:"); sendServerConfiguration.SenderPassword = Console.ReadLine();//karimlmwxvnzcagi Console.Write("收件人:"); mailBodyEntity.Recipients = new List<string> { Console.ReadLine() };//810273476@qq.com Console.Write("主题:"); mailBodyEntity.Subject = Console.ReadLine();//测试 Console.Write("内容:"); mailBodyEntity.MailTextBody = Console.ReadLine();//测试内容 //string result = SendMail(sender, subject, body, reciplentList); SendResultEntity sendResultEntity = MailKitSendMail(mailBodyEntity, sendServerConfiguration); string result = mailBodyEntity.SenderAddress "发送" mailBodyEntity.MailTextBody "给" mailBodyEntity.Recipients[0] ",发送结果:" sendResultEntity.ResultInformation; Console.WriteLine(result); Console.ReadKey(); } public static SendResultEntity MailKitSendMail(MailBodyEntity mailBodyEntity, SendServerConfigurationEntity sendServerConfiguration) { if (mailBodyEntity == null) { throw new ArgumentNullException(); } if (sendServerConfiguration == null) { throw new ArgumentNullException(); } SendResultEntity sendResultEntity = new SendResultEntity(); using (MailKit.Net.Smtp.SmtpClient client = new MailKit.Net.Smtp.SmtpClient()) { client.ServerCertificateValidationCallback = (s, c, h, e) => true; Connection(mailBodyEntity, sendServerConfiguration, client, sendResultEntity); if (sendResultEntity.ResultStatus == false) { return sendResultEntity; } SmtpClientBaseMessage(client); Authenticate(mailBodyEntity, sendServerConfiguration, client, sendResultEntity); if (sendResultEntity.ResultStatus == false) { return sendResultEntity; } Send(mailBodyEntity, sendServerConfiguration, client, sendResultEntity); if (sendResultEntity.ResultStatus == false) { return sendResultEntity; } client.Disconnect(true); } return sendResultEntity; } /// <summary> /// 连接服务器 /// </summary> /// <param name="mailBodyEntity">邮件内容</param> /// <param name="sendServerConfiguration">发送配置</param> /// <param name="client">客户端对象</param> /// <param name="sendResultEntity">发送结果</param> public static void Connection(MailBodyEntity mailBodyEntity, SendServerConfigurationEntity sendServerConfiguration, MailKit.Net.Smtp.SmtpClient client, SendResultEntity sendResultEntity) { try { client.Connect(sendServerConfiguration.SmtpHost, sendServerConfiguration.SmtpPort); } catch (SmtpCommandException ex) { sendResultEntity.ResultInformation = $"尝试连接时出错:{0}" ex.Message; sendResultEntity.ResultStatus = false; } catch (SmtpProtocolException ex) { sendResultEntity.ResultInformation = $"尝试连接时的协议错误:{0}" ex.Message; sendResultEntity.ResultStatus = false; } catch (Exception ex) { sendResultEntity.ResultInformation = $"服务器连接错误:{0}" ex.Message; sendResultEntity.ResultStatus = false; } } /// <summary> /// 账户认证 /// </summary> /// <param name="mailBodyEntity">邮件内容</param> /// <param name="sendServerConfiguration">发送配置</param> /// <param name="client">客户端对象</param> /// <param name="sendResultEntity">发送结果</param> public static void Authenticate(MailBodyEntity mailBodyEntity, SendServerConfigurationEntity sendServerConfiguration, MailKit.Net.Smtp.SmtpClient client, SendResultEntity sendResultEntity) { try { client.Authenticate(sendServerConfiguration.SenderAccount, sendServerConfiguration.SenderPassword); } catch (AuthenticationException ex) { sendResultEntity.ResultInformation = $"无效的用户名或密码:{0}" ex.Message; sendResultEntity.ResultStatus = false; } catch (SmtpCommandException ex) { sendResultEntity.ResultInformation = $"尝试验证错误:{0}" ex.Message; sendResultEntity.ResultStatus = false; } catch (SmtpProtocolException ex) { sendResultEntity.ResultInformation = $"尝试验证时的协议错误:{0}" ex.Message; sendResultEntity.ResultStatus = false; } catch (Exception ex) { sendResultEntity.ResultInformation = $"账户认证错误:{0}" ex.Message; sendResultEntity.ResultStatus = false; } } /// <summary> /// 发送邮件 /// </summary> /// <param name="mailBodyEntity">邮件内容</param> /// <param name="sendServerConfiguration">发送配置</param> /// <param name="client">客户端对象</param> /// <param name="sendResultEntity">发送结果</param> public static void Send(MailBodyEntity mailBodyEntity, SendServerConfigurationEntity sendServerConfiguration, MailKit.Net.Smtp.SmtpClient client, SendResultEntity sendResultEntity) { try { client.Send(MailMessageHelper.AssemblyMailMessage(mailBodyEntity)); } catch (SmtpCommandException ex) { switch (ex.ErrorCode) { case SmtpErrorCode.RecipientNotAccepted: sendResultEntity.ResultInformation = $"收件人未被接受:{ex.Message}"; break; case SmtpErrorCode.SenderNotAccepted: sendResultEntity.ResultInformation = $"发件人未被接受:{ex.Message}"; break; case SmtpErrorCode.MessageNotAccepted: sendResultEntity.ResultInformation = $"消息未被接受:{ex.Message}"; break; } sendResultEntity.ResultStatus = false; } catch (SmtpProtocolException ex) { sendResultEntity.ResultInformation = $"发送消息时的协议错误:{ex.Message}"; sendResultEntity.ResultStatus = false; } catch (Exception ex) { sendResultEntity.ResultInformation = $"邮件接收失败:{ex.Message}"; sendResultEntity.ResultStatus = false; } } /// <summary> /// 获取SMTP基础信息 /// </summary> /// <param name="client">客户端对象</param> /// <returns></returns> public static MailServerInformation SmtpClientBaseMessage(MailKit.Net.Smtp.SmtpClient client) { var mailServerInformation = new MailServerInformation { Authentication = client.Capabilities.HasFlag(SmtpCapabilities.Authentication), BinaryMime = client.Capabilities.HasFlag(SmtpCapabilities.BinaryMime), Dsn = client.Capabilities.HasFlag(SmtpCapabilities.Dsn), EightBitMime = client.Capabilities.HasFlag(SmtpCapabilities.EightBitMime), Size = client.MaxSize }; return mailServerInformation; } /// <summary> /// 创建邮件日志文件 /// </summary> /// <returns></returns> public static string CreateMailLog() { var logPath = AppDomain.CurrentDomain.BaseDirectory "/DocumentLog/" Guid.NewGuid() ".txt"; if (File.Exists(logPath)) return logPath; var fs = File.Create(logPath); fs.Close(); return logPath; } public static string JmailSendMail(string sender, string subject, string body, List<string> reciplentList) { string result = ""; string reciplentStr = ""; //Message message = new Message(); ////开启日志功能 //message.Logging = true; ////设置发送者 //message.From = sender; //foreach (string reciplent in reciplentList) //{ // message.AddRecipient(reciplent); // reciplentStr = reciplent; //} ////添加主题 //message.Subject = subject; ////添加正文 //message.Body = body;//message.AppendText = body; //string mailServer = GetMailServer(sender); //message.Send("smtp." mailServer, false); return sender "发送" body "给" reciplentStr ",发送" result; } public static string SendMail(string sender, string subject, string body, List<string> reciplentList) { string result = ""; string reciplentStr = ""; //指定要附加和发送的文件。 string filePath = ""; MailMessage mailMessage = new MailMessage(); SetSenderAndRicplent(sender, reciplentList, mailMessage); SetAttachment(filePath, mailMessage); SetBody(subject, body, mailMessage); string host = GetLocalIP(); //发送消息。 System.Net.Mail.SmtpClient client = new System.Net.Mail.SmtpClient(host); //如果SMTP服务器需要,请添加凭据。 //如果服务器需要客户端,则需要凭据 client.Credentials = CredentialCache.DefaultNetworkCredentials; //在代表客户发送电子邮件之前进行身份验证。 client.UseDefaultCredentials = true; try { client.Send(mailMessage); foreach (string reciplent in reciplentList) { reciplentStr = reciplent; } } catch (Exception e) { throw e; } finally { client.Dispose(); } return sender "发送" body "给" reciplentList ",发送" result; } /// <summary> /// 设置邮箱正文 /// </summary> /// <param name="subject"></param> /// <param name="content"></param> /// <param name="mailMessage"></param> private static void SetBody(string subject, string body, MailMessage mailMessage) { if (!string.IsNullOrEmpty(subject) && !string.IsNullOrEmpty(body)) { //设置邮件主题 mailMessage.Subject = subject; //设置邮件内容 mailMessage.Body = body; mailMessage.Body = body; } } /// <summary> /// 创建邮件并设置发件人和收件人 /// </summary> /// <param name="sender"></param> /// <param name="reciplentList"></param> /// <param name="mailMessage"></param> private static void SetSenderAndRicplent(string sender, List<string> reciplentList, MailMessage mailMessage) { MailAddress fromAddress = new MailAddress(sender); mailMessage.From = fromAddress; foreach (string reciplent in reciplentList) { mailMessage.To.Add(reciplent); } } /// <summary> /// 添加附件 /// </summary> /// <param name="filePath"></param> /// <param name="mailMessage"></param> private static void SetAttachment(string filePath, MailMessage mailMessage) { if (!string.IsNullOrEmpty(filePath) && !File.Exists(filePath)) { //为此电子邮件创建文件附件。 System.Net.Mail.Attachment data = new System.Net.Mail.Attachment(filePath, MediaTypeNames.Application.Octet); //为文件提交时间戳 System.Net.Mime.ContentDisposition disposition = data.ContentDisposition; disposition.CreationDate = File.GetCreationTime(filePath); disposition.ModificationDate = File.GetLastWriteTime(filePath); disposition.ReadDate = File.GetLastAccessTime(filePath); //将文件附件添加到此电子邮件中。 mailMessage.Attachments.Add(data); } } /// <summary> /// 获取主机IP /// </summary> /// <returns></returns> private static string GetLocalIP() { string ip = ""; try { string hostName = Dns.GetHostName();//得到主机名 IPHostEntry ipEntry = Dns.GetHostEntry(hostName);//Dns.GetHostEntryAsync(hostName) foreach (IPAddress iPAddress in ipEntry.AddressList) { //从IP地址列表中筛选出IPv4类型的IP地址 //AddressFamily.InterNetwork表示此IP为IPv4, //AddressFamily.InterNetworkV6表示此地址为IPv6类型 if (iPAddress.AddressFamily==AddressFamily.InterNetwork) { ip = iPAddress.ToString(); } } } catch (Exception e) { throw e; } return ip; } /// <summary> /// 获取邮箱服务器 /// </summary> /// <param name="sender"></param> /// <returns></returns> private static string GetMailServer(string sender) { int index = sender.IndexOf("@"); string mailServer = "smtp." sender.Substring(index 1); return mailServer; } } }
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